APA (7th ed.) Zitazioa
HOLDEN, U., & ET AL. (1992). 24 HOUR APPROACH TO THE PROBLEMS OF CONFUSION IN ELDERLY PEOPLE. WINSLOW PRESS.
Chicago Style (17th ed.) Zitazioa
HOLDEN, U., eta ET AL. 24 HOUR APPROACH TO THE PROBLEMS OF CONFUSION IN ELDERLY PEOPLE. OXON (UK): WINSLOW PRESS, 1992.
MLA (9th ed.) Zitazioa
HOLDEN, U., eta ET AL. 24 HOUR APPROACH TO THE PROBLEMS OF CONFUSION IN ELDERLY PEOPLE. WINSLOW PRESS, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.